Carburetion

Getting the right mix of fuel and oxygen into your engine can be tricky. Our award winning Techs can help set up a race-winning fuel system that makes serious power, but is reliable enough for your daily driver. From air cleaners to superchargers, Speedway Motors wants to help makes sure you never starve your engine again!

Lokar Hi-Tech Braided Stainless Steel Throttle Cables are designed with a specially extruded Teflon liner for unparalleled smoothness and long life. Cables are equipped with aluminum fittings and aluminum ferrules to eliminate fraying. “U-Cut-to-Fit” outer housing is available in 24" or 36" lengths with a “U-Cut-to-Fit” stainless inner wire. Clevis is designed without cotter pins or set screws. Adapts to factory and aftermarket pedals.

Cables can be cut to fit nearly any installation. Kits come complete with installation instructions.

Lokar's "U-Cut-to-Fit" Hi-Tech Kickdown Cables are designed with a specially extruded liner for extended life of the cable – not to be confused with ordinary brake hose. Kickdown features aluminum fittings with ferrule to eliminate frayed cable ends. Kickdowns are adaptable for all types of manifolds including tunnel ram, blower manifolds and Weber induction systems. Complete instructions included in kit.

These fuel inlets for Edelbrock carburetors provide a clean and custom plumbing solution. The drop-down design routes the fuel line on the right-hand (passenger side) of the carburetor below the linkage and choke housing.

Speedway Motors now offers a reproduction version of one of the most popular carburetors ever used, the original Stromberg 97! Original equipment on '30s and '40s cars and trucks, the Stromberg 97 has long been favored by flathead hot rodders and racers who realized the performance qualities of this timeless fuel supplier.

There have been numerous attempts to reproduce this unit, with little success. "Speedy" Bill Smith of Speedway Motors in Lincoln, Nebraska, took on the challenge to make a great product even better. The 9 Super 7 ® Carb brings this reproduction of the original Stromberg 97 2 barrel carb into the 21st Century!

Speedway Motors has incorporated all of the improvements shown above while maintaining the carburetor's original look. Features such as the choke assembly, accelerator pump, main jets and cosmetics have all been faithfully retained. Additionally, each carburetor is individually flow tested and inspected for leaks. Perfection is the result!

Aesthetically, the 9Super7 is nearly identical to the stock unit, minus the large 97 logo that appeared on the side and the patent numbers found on the float bowl area. Upgraded internal parts include; the float, needle, and seat. Jetting and power valve settings remain as they were for the original 97 carbs as well as the cfm and vacuum specs.

The other similarity that the 9 Super 7 shares with the original 97 is the setup and tuning necessary to yield a well-running machine. While perhaps not as simple as bolting on a single four-barrel, the 9 Super 7 makes setting up a multiple carburetor induction system easier than when Strombergs were available new. All that's required is an intake, a linkage system, a Uni-Syn syncing tool, and a little patience. Be sure to include the Secondary 9 Super 7 when installing multi-carb setups. Our 3 Carb kits come with one primary carburetor and two secondary carburetors while the 2 Carb kits are both primary carbs. See our Multiple Carburetor Tech Tip for more information on using the 9 Super 7 in a 2x2 or 3x2 carb set-up.

On the primary 9 super 7 carb the throttle shaft extends from carb body .983" and has the hole on the end to pin the linkage. There is a brass sleeve that the throttle shaft rotates in that extends from the carb body .400 and this leaves the useable throttle shaft length of .583. There is sufficient room for progressive linkage and the manual throttle linkage that rotates over the sleeve.

All-new tooling for crisp, flawless castings

New aluminum base assembly allows for cooler fuel temps and better fuel efficiency as compared to the original cast iron design

Stainless steel screws and hardware

Choke assembly, accelerator pump, and jets have all been faithfully retained and accept standard Stromberg parts

Features original Stromberg 0.97" venturi diameter

Modern Nitrophyl float and Neoprene gaskets

Original troublesome needle and seat replaced by a Grose-style fuel inlet valve to better cope with higher fuel pressures and improved high speed running

Will not stick or dribble like the old Viton-tipped needle and seat setups

Grose-style jet valve won't corrode in modern fuel, something the original needle and seat units can't do

Comes with a No. 65 power valve and 0.045" main jets, identical to the stock 97

Lokar Hi-Tech Throttle Cable features a stainless steel braided housing. They are designed with a specially extruded liner for extended life of the cable – not to be confused with ordinary braided brake hose. Cables are equipped with aluminum fittings and aluminum ferrules to eliminate fraying. Kits come complete with installation instructions.

Looking for more shine in your engine compartment? Try Lokar's Polished Hi-Tech Throttle Cables. Lokar's polished cables are available in stainless steel braided housing or black housing. They are designed with a specially extruded liner for extended life of the cable – not to be confused with ordinary braided brake hose.

The Holley Street Avenger Model 4150 four barrel carb is the ultimate vacuum secondary street performance upgrade. This 4 barrel carb is street ready right out of the box and features a calibrated electric choke, air and fuel adjustments and built in fuel filters. There are clear sights for easy float adjustments, adjustable vacuum secondaries and four vacuum ports. Plus it has a million mile power valve, is 100% wet flow tested and includes fittings.

Ensures adequate fuel pressure to carburetor and helps eliminate fuel starvation problems. Fuel pressure is regulated after carburetor has been supplied and not before. Must use return fuel line to take full advantage of benefits.

Features AN8 inlet and two AN8 outlets. Threaded 3/4" NPT (plugged) on back that can be used for a return line. Also has 1/8" NPT outlet for fuel pressure gauge, fittings sold separately.

This pump-to-carb fuel line kit will get you the -8 AN hose, hose end fittings and mechanical fuel pump fitting if required. Choose from push-on steel or aluminum fittings with blue hose, or aluminum fittings with stainless steel braided hose. Comes with -8 AN hose only.

Easily optimize your flow rates with the new PROFORM modular 1" carb spacer kit! Each kit comes with one frame and 3 popular inserts: open, 4-hole, and tapered 4-hole. Various engine combinations have various fuel and air distribution requirements for maximum performance. Lightweight heat-resistant phenolic. Also includes stud kit and gaskets.

Modular 1" carb spacer kit

Comes with one frame and 3 popular inserts: open, 4-hole, and tapered 4-hole

About the only way your 94 could have a tight throttle would be if you found a NOS carb somewhere. Using old worn throttle plates make carbs sluggish and increases your idle speed. Our aluminum throttle plates are for those carbs with out-of-round butterflies.

Fits both Ford 94 and Holley 94 two barrel carburetors

Featues a stock 5 degree angle for use in the primary carb in a multi-carb set up

The 5 degree plates are used anywhere you're using your idle circuits

Note: Screws not included (sold separately with extended throttle shafts).

Speedway Motors is America’s Oldest Speed Shop® and has been
a trusted source for high performance parts for street rods and racing for over 60
years. Speedway Motors has built a reputation for providing friendly expert advice
and superior service. Whether you are racing, building a street rod or restoring an
old classic, Speedway Motors has the performance parts you need – in stock and ready
to ship today.